Zac Brown Band is an American country/folk band based in Atlanta, Georgia. The lineup consists of Zac Brown (lead vocals, guitar), Jimmy De Martini (fiddle, vocals), John Driskell Hopkins (bass guitar, vocals), Coy Bowles (guitar, keyboards), Chris Fryar (drums), Clay Cook (guitar, keyboards, mandolin, steel guitar, vocals), and Daniel de los Reyes (percussion). The band has toured throughout the United States, including a slot on the 2009 and 2010 Bonnaroo Music Festival. They have also recorded four studio albums, and charted eight Number One singles on the Billboard country charts: "Chicken Fried", "Toes", "Highway 20 Ride", "Free", "As She's Walking Away", "Colder Weather", "Knee Deep" and "Keep Me In Mind", in addition to the singles "Whatever It Is" and "No Hurry", which peaked at number 2 on the same chart.